One of Donald Trump’s most popular New York City construction projects, Central Park’s Wollman Rink, is the subject of a new lawsuit by a hockey coach who says he was seriously injured on the ice.

Roderick Stewart, 34, was coaching middle schoolers at the Manhattan rink on Dec. 15, 2015 when he caught an edge and slammed onto the ground, herniating discs in his back, according to the Manhattan Supreme Court suit.

Stewart’s attorney, Jonathan Gold, said his client is an experienced skater who caught an edge on a ridge on the ice.

“This is a guy from Canada who could skate on one leg with his eyes close if he had to,” Gold said.

Gold said there was a storm the night before Stewart’s injury and the rink’s operator, The Trump Organization, should have smoothed the surface before allowing the public onto the ice.

Stewart, who had to have two surgeries, is suing The Trump Organization and the city for unspecified damages.

A city spokesman said “the complaint will be reviewed.” A Trump Organization spokesman did not return a message seeking comment.

Trump stepped in to rescue the rink from disrepair in the 1980s when the city couldn’t afford to fix it. He rebuilt the rink under budget in just four months.